import java.lang.annotation.Annotation;
import java.lang.reflect.Method;
import java.lang.reflect.Parameter;

/**
 * @author zhu
 * @date 2024-04-02
 */
public class Math {
    public int getSum(@SetValue(value = 100)int n){

        int sum = 0;
        for (int i = 1; i <= n; i++) {
            sum += i;
        }
        return sum;
    }
}
